Magnetic Grate Separators/Magnetic Grid Separators

Magnetic grate also is known as the magnetic shelf, magnetic frame, magnetic stand and magnetic hopper grate.

Magnetic grate separators are assembled by several or more super powerful magnetic bars.Each bar from the magnetic grate has the extreme strong force. The magnetic grate separators are used to separator the tiny impurity from the powder material, liquid material or gas. They usually fixed at the feeder nose, outlet and running pipes. When the material flow through the magnetic grates, the metal impurity are all absorbed onto the magnetic grates. So that the magnetic grates can extremely improve the purity of the material, and also lengthen the working life of the material treatment equipment.

Magnetic grates are composed of magnetic bars and the steel plate that used to fix the magnetic bars. Magnetic bars can be fixed by different arrange, and magnetic grate separators can be made into various shapes, square shape, round shape, triangle, oval shape and irregular shapes. The center distance of the magnetic bars is usual 2 inches, all frame and housing.

Standard Sizes for Round Type of Grate Magnets:

Items Code

Diameter(mm)

Quantity of Bar

Items Code

Diameter(mm)

Quantity of Bar

MFGrate-R100

100

2

MFGrate-R400

400

8

MFGrate-R150

150

3

MFGrate-R450

450

9

MFGrate-R200

200

4

MFGrate-R500

500

10

MFGrate-R250

250

5

MFGrate-R550

550

11

MFGrate-R300

300

6

MFGrate-R600

600

12

MFGrate-R350

350

7

MFGrate-R800

800

16

Customers Designs can be provided

Standard Sizes for Square Type of Grate Magnets:

Items Code

Length=Width

Quantity of Bar

Items Code

Length=Width

Quantity of Bar

MFGrate-S100

100

2

MFGrate-S400

400

8

MFGrate-S150

150

3

MFGrate-S450

450

9

MFGrate-S200

200

4

MFGrate-S500

500

10

MFGrate-S250

250

5

MFGrate-S550

550

11

MFGrate-S300

300

6

MFGrate-S600

600

12

MFGrate-S350

350

7

MFGrate-S800

800

16

The features of magnetic grate/grid separators
1. Extreme strong magnetic force, the surface magnetic field power can be up to 12000Gs for the magnetic bars with the diameter of 25mm.
2. The surface of the magnetic bars are sealed and welded by stainless steel-304, stainless steel-316 or stainless steel-316L, and with polishing treatment, it can be used to treatment powder or liquid material.
3. With polishing treatment on the surface, the magnetic bars is meet the requirement of food safety grade.
4. The diameter and length of the powerful magnetic bars can be made according to customer’s need, the common diameter of the magnetic bar is 25mm(1”), the maximum length for the magnetic bar can be made up to 2500mm for the diameter 25mm.
5. The strong magnetic bars are usually made as round shape, square shaped magnetic bars also be made out.
6. The maximum working temperature of the normal magnetic bars is 80℃, it can also be made for more higher working temperature according to clients need.
7. Various designs, standard type, easy clean type, single layer, multilayer type, hooks and handles can be made.

Application fields：
Because of the simple structure and variety of design of the magnetic grates, compared with other whole sets of separate equipment, it is easy to operate and install. And because of the low requirement of install conditions, it is more widely used, it suits for the production line of food, medicine, chemical, plastic industry.

This information needed when you order the magnetic grate
1. the dimension of the magnetic grate
2. the shapes of the magnetic grate
3. the layer quantity of the magnetic grate
4. the maximum working temperature of the magnetic grate
5. the requirement for the magnetic field for the magnetic grate
6. all other special requirements about the magnetic grate